openzeppelin-soliditySecure Smart Contract library for Soliditysolidityethereumsmartcontractssecurityzeppelinevmsmart-contracts
@nomiclabs/buidlerBuidler is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.ethereumsmart-contractsbuidlerblockchaindappsjavascripttoolingtask-runnersoliditydebuggingtypescript
@nomiclabs/buidler-waffleBuidler plugin to test smart contracts with Waffleethereumsmart-contractsbuidlerbuidler-pluginethers.jsblockchaindappsdebuggingjavascriptsoliditytask-runnertoolingtypescript
@truffle/errorSimple module that allows native Error objects to be extendedethereumtruffleerrorextendableblockchainframeworkhacktoberfestjavascriptsmart-contract-toolssmart-contractssolidity
@openzeppelin/contractsSecure Smart Contract library for Soliditysolidityethereumsmartcontractssecurityzeppelinevmsmart-contracts
@nomiclabs/hardhat-web3Hardhat plugin for using Web3 1.xethereumsmart-contractshardhathardhat-pluginweb3web3.jsblockchaindappsdebuggingjavascriptsoliditytask-runnertoolingtypescript
@nomicfoundation/hardhat-toolboxNomic Foundation's recommended bundle of Hardhat plugins (ethers based)ethereumsmart-contractshardhathardhat-pluginhardhat-ethersblockchaindappsdebuggingjavascriptsoliditytask-runnertoolingtypescript
hardhat-gas-reporterGas Analytics plugin for Hardhatethereumsmart-contractshardhathardhat-pluginunit testsgassolidityunit-tests
@nomicfoundation/hardhat-network-helpersHardhat utils for testingethereumsmart-contractshardhattestingblockchaindappsdebuggingjavascriptsoliditytask-runnertoolingtypescript
org.web3j:tuplesSimple Java tuples libraryandroidblockchainetherethereumjavareactivexrxjavasmart-contract-toolssmart-contractssolidity